TY  - BOOK
AU  - Allenby, R. B. J. T.
TI  - RINGS, FIELDS AND GROUPS
U1  - 512.4 
PY  - 1983///
CY  - London
PB  - Edward Arnold
KW  - Rings (Algebra)
KW  - Algebra, Abstract
N1  - Bibliography : P. 277-282
ER  -